Wikipedia sayings about use the dichotomous key to answer the question. of the following characteristics, which was used to classify insects?

1.Psychology

often used to study neural processes related to human behavior, e.g. in cognitive neuroscience. Research designed to answer questions about the current

https://en.wikipedia.org/wiki/Psychology

2.Botany

living plant tissue. During the 18th century, systems of plant identification were developed comparable to dichotomous keys, where unidentified plants

https://en.wikipedia.org/wiki/Botany